Tencent Technology (Shenzhen) Company Limited

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IPC Class
H04L 12/58 - Message switching systems 17
H04L 29/08 - Transmission control procedure, e.g. data link level control procedure 13
H04L 29/06 - Communication control; Communication processing characterised by a protocol 10
G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range 8
G06F 17/30 - Information retrieval; Database structures therefor 4
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Registered / In Force 110
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1.

OBJECT DISPLAY METHOD, TERMINAL DEVICE, AND COMPUTER STORAGE MEDIUM

      
Document Number 03042322
Status Pending
Filing Date 2017-11-15
Open to Public Date 2018-06-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wang, Yiran

Abstract

An object display method and a terminal device. The method comprises: obtaining a target object, and determining a second display region, the second display region being located in a first display region; obtaining a target display mode corresponding to the target object; mapping the target object into the second display region; and displaying the target object in the second display region in the target display mode. Different target objects correspond to different target display modes, so that the different target objects can be displayed in the second display region by means of the different target display modes in a process in which the terminal device maps the target object into the second display region, and in this way, a user can distinguish the different target objects, thereby improving the efficiency for operating the different target objects by the user.

IPC Classes  ?

  • A63F 13/25 - Output arrangements for video game devices
  • A63F 13/52 - Controlling the output signals based on the game progress involving aspects of the displayed game scene

2.

CNN PROCESSING METHOD AND DEVICE

      
Document Number 02987325
Status In Force
Filing Date 2017-01-09
Open to Public Date 2017-07-20
Grant Date 2019-10-22
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhu, Ben

Abstract

A CNN processing method and device for use in realizing module computation by a CNN model on an ASIC, and to ensure CNN computational performance and lower computation costs. The method comprising: acquiring an intensity type of a first module in a CNN model (101); if the intensity type of the first module is a computational intensity, deploying the first module in an ASIC and acquiring a plurality of arithmetic device resources of the ASIC occupied by the first module (102); combining the same arithmetic device resources of the plurality of arithmetic device resources of the ASIC occupied by the first module so as to acquire a first combined-resource module (103); and operating the first combined-resource module in the ASIC (104).

IPC Classes  ?

  • G06N 3/06 - Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons

3.

INFORMATION PROCESSING METHOD, TERMINAL, AND COMPUTER STORAGE MEDIUM

      
Document Number 02981554
Status In Force
Filing Date 2016-05-24
Open to Public Date 2017-04-13
Grant Date 2020-12-29
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wang, Haosu

Abstract

An information processing method and terminal, and computer storage medium. The method comprises: rendering in a graphic user interface to obtain at least one virtual resource object (101); upon detection of a skill launch trigger gesture of at least one skill object in at least one skill operation region of the graphic user interface, rendering at a predetermined location of the graphic user interface, and acquiring a skill launch auxiliary control object, wherein the skill launch auxiliary control object comprises a skill launch operation circular object and a virtual joystick object within an emission range of the skill launch operation circular object (102); upon detection of a drag operation on the virtual joystick object, controlling a skill launch position of the skill objection to be correspondingly adjusted in the graphic user interface (103); and upon detection of a release operation of the drag operation, performing a skill launch operation of the skill object (104).

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

4.

INFORMATION PROCESSING METHOD, TERMINAL, AND COMPUTER STORAGE MEDIUM

      
Document Number 02981553
Status In Force
Filing Date 2016-05-24
Open to Public Date 2017-04-13
Grant Date 2019-11-19
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor Wang, Haosu

Abstract

The present disclosure discloses an information processing method, a terminal, and a computer storage medium. The method includes: performing rendering in a graphical user interface, to obtain a skill release supplementary control object when detecting a skill release trigger gesture on at least one skill object located in at least one skill operation area in the graphical user interface, the skill release supplementary control object including a skill release control halo object and a virtual joystick object located within a radiation range of the skill release control halo object; and determining whether the virtual joystick object is out of a threshold range, selecting, when the virtual joystick object is not out of the threshold range, from at least one character object within a skill releasable range of the skill object according to a detected release operation of a drag operation, a target character object satisfying a first preset policy, and performing a skill release operation on the target character object.

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range
  • A63F 13/25 - Output arrangements for video game devices

5.

METHOD FOR PERFORMING VIRTUAL OPERATIONS ON A CHARACTER OBJECT, TERMINAL, AND COMPUTER STORAGE MEDIUM

      
Document Number 02982868
Status Pending
Filing Date 2016-05-04
Open to Public Date 2017-04-06
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Tang, Yong
  • Weng, Jianmiao
  • Chen, Yu
  • Gong, Wei

Abstract

An information processing method, a terminal (101, 70) and a computer storage medium. By executing a software application on a processor (71) of a terminal and performing rendering on a display (72) of the terminal, a graphical user interface is obtained; and the processor (71), the graphical user interface and the software application are implemented in a game system. The method comprises: rendering at least one virtual resource object (201, 301, 401) on the graphical user interface; at least one character device object deployed in at least one character selection region (802, 91) of the graphical user interface comprising at least one window position (202, 302, 402); and when a view acquisition gesture regarding at least one character operation object (b11, 911) in the character device object is detected, rendering a view image captured by a virtual camera associated with the at least one character operation object (b11, 911) rendered on the graphical user interface.

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

6.

INFORMATION PROCESSING METHOD, TERMINAL, AND COMPUTER STORAGE MEDIUM

      
Document Number 02985867
Status Pending
Filing Date 2016-05-04
Open to Public Date 2017-04-06
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Chen, Yu
  • Tang, Yong
  • Gong, Wei
  • Weng, Jianmiao

Abstract

Provided are an information processing method and terminal, and computer storage medium, wherein in order to obtain a graphic user interface, a software application is executed by a processor of the terminal, and rendering is performed on a display of the terminal, with the processor, graphic user interface and software application being implemented in a game system. The method comprises: rendering at least one virtual resource object on the graphic user interface (201); including at least one window location in at least one character container object arranged in at least one character selection region of the graphic user interface (202); and upon detection of a field of view acquiring gesture with respect to at least one character operation object in the character container object, rendering, on the graphic user interface, a field of view image captured by a virtual camera associated with the at least one character operation object (203).

IPC Classes  ?

  • A63F 13/533 - Controlling the output signals based on the game progress involving additional visual information provided to the game scene, e.g. by overlay to simulate a head-up display [HUD] or displaying a laser sight in a shooting game for prompting the player, e.g. by displaying a game menu
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range
  • G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
  • G06F 9/451 - Execution arrangements for user interfaces

7.

INFORMATION PROCESSING METHOD, TERMINAL, AND COMPUTER STORAGE MEDIUM

      
Document Number 02985870
Status Pending
Filing Date 2016-05-04
Open to Public Date 2017-04-06
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Tang, Yong
  • Chen, Yu
  • Weng, Jianmiao
  • Gong, Wei

Abstract

An information processing method, a terminal and a computer storage medium. The method comprises: rendering at least one virtual resource object on a graphical user interface (800), wherein at least one of the virtual resource objects is configured as a user character object (a10) which executes a virtual operation according to an input user command; when a skill operation trigger gesture regarding at least one skill object (802) deployed in a skill operation region of the graphical user interface (800) is detected, detecting a motion of the skill object (802) along with a skill release trigger gesture to determine a release position (804) of the skill object (802); detecting a distance between the release position (804) and the user character object (a10), and when the distance is greater than a skill release distance, executing an adjusted motion of the user character object (a10) towards the release position (804); and when the skill operation release gesture regarding the skill object (802) is detected, executing a skill release operation on the skill object (802) based on the release position (804).

IPC Classes  ?

  • A63F 13/40 - Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
  • A63F 13/71 - Game security or game management aspects using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players

8.

METHOD AND APPARATUS FOR LEVELING LOADS OF DISTRIBUTED DATABASES

      
Document Number 02990753
Status Pending
Filing Date 2016-07-28
Open to Public Date 2017-02-02
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zou, Runmou

Abstract

Disclosed is a method for leveling the load of a distributed database. The method comprises: carrying out statistics on loading capacities of all servers in a distributed database system and load proportions of all data slices in all the servers; sorting the loading capacities, the top n servers being taken as high-load servers, and the last n servers being taken as low-load servers; sorting the load proportions of the high-load servers, the top ranking data slices being taken as source data slices, and sorting the load proportions of the low-load servers, the last ranking data slices being taken as target data slices; and exchanging the target data slices and the source data slices. Also disclosed is a device for leveling the load of a distributed database.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

9.

OPERATION AND CONTROL METHOD BASED ON TOUCH SCREEN, AND TERMINAL

      
Document Number 02974841
Status In Force
Filing Date 2016-01-11
Open to Public Date 2016-12-22
Grant Date 2019-04-30
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Tang, Yong
  • Liao, Changyan

Abstract

A touchscreen-based control method is disclosed. The method includes: detecting a first touch point acting on a first icon displayed on a touchscreen; displaying an auxiliary control region and a candidate effect range region, an area of the candidate effect range region being greater than an area of the auxiliary control region; obtaining a first effect range according to a location of the first touch point, and a mapping relationship between a location of the candidate effect range region and a location of the auxiliary control region when the first touch point is moved to the auxiliary control region; and performing, on a virtual target in the obtained first effect range, a first operation corresponding to the first icon.

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

10.

METHOD AND TERMINAL FOR LOCKING TARGET IN GAME SCENE

      
Document Number 02988821
Status In Force
Filing Date 2016-02-23
Open to Public Date 2016-12-22
Grant Date 2019-10-29
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Tang, Yong
  • Liao, Changyan

Abstract

The present invention relates to a method for locking a target in a game application and a terminal. The method includes the following steps: obtaining input gesture information in an operation interface of a game application; recognizing the gesture information to obtain a switching instruction corresponding to the gesture information; switching to a corresponding object category according to the switching instruction; and locking a target in the object category according to a preset rule. According to the foregoing method for locking a target in a game application and the terminal, gesture information is obtained, a switching instruction corresponding to the gesture information is obtained through recognition, a corresponding object category is switched to according to the switching instruction, and then a target in the object category is locked according to a preset rule. Compared with a conventional click operation, inputting gesture information is more convenient, which improves convenience in operation. A quantity of operation times is reduced by locking a target according to a preset rule, which further improves convenience in operation.

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

11.

METHOD AND TERMINAL FOR IMPLEMENTING VIRTUAL CHARACTER TURNING

      
Document Number 02975004
Status In Force
Filing Date 2016-02-01
Open to Public Date 2016-12-22
Grant Date 2020-07-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Tang, Yong
  • Liao, Changyan

Abstract

The present disclosure relates to a method and a terminal for implementing turning of a virtual character. The method includes: obtaining a turning angle of a virtual character; obtaining a preset fixed turning time; calculating an average angular velocity of the virtual character according to the turning angle and the preset fixed turning time; and controlling the virtual character to turn at the average angular velocity. According to the method for implementing turtling of a virtual character. turning is performed at a constant speed in a turning process, smooth turning can be implemented, stalling is avoided in the turning process. and picture fluency can be improved. When the turning angle is relatively large, the average angular velocity is high, and quick and smooth turning can be implemented; or when the turning angle is small, turning can also he implemented.

IPC Classes  ?

  • A63F 13/56 - Computing the motion of game characters with respect to other game characters, game objects or elements of the game scene, e.g. for simulating the behaviour of a group of virtual soldiers or for path finding
  • A63F 13/825 - Fostering virtual characters

12.

METHOD FOR CONTROLLING INTERACTION WITH VIRTUAL TARGET, TERMINAL, AND STORAGE MEDIUM

      
Document Number 02989209
Status Pending
Filing Date 2016-05-10
Open to Public Date 2016-12-22
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Tang, Yong
  • Liao, Changyan

Abstract

A method for controlling interaction with a virtual target comprises: obtaining an interaction instruction; detecting whether there is a virtual target within an interaction distance range corresponding to the interaction instruction, and if yes, obtaining preset priority data, and selecting a virtual target within the interaction distance range according to the priority data; and controlling, according to the interaction instruction, a controlled virtual role to interact with the selected virtual target.

IPC Classes  ?

  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

13.

AUTOMATIC RECHARGING SYSTEM, METHOD AND SERVER

      
Document Number 02988434
Status In Force
Filing Date 2016-05-16
Open to Public Date 2016-12-08
Grant Date 2020-12-22
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Chen, Ye
  • Liu, Yicong
  • Li, Xin
  • Pan, Xiaoxia
  • Wen, Junqiang

Abstract

The present disclosure discloses an automatic recharge system and method, and a server, and belongs to a field of online recharge. The system includes: an agent server end on which an automatic recharge program runs, a third-party platform server, and at least one provider server, each provider server providing at least one online recharge service; the third- party platform server generates at least one order and stores the order; the agent server end logs in the third-party platform server by using the automatic recharge program and obtains the order; and the agent server end sends a recharge parameter corresponding to the order to the provider server by using the automatic recharge program, so as to complete an online recharge process corresponding to the order.

IPC Classes  ?

  • H04M 17/00 - Prepayment telephone systems
  • H04L 12/14 - Charging arrangements
  • H04L 29/06 - Communication control; Communication processing characterised by a protocol
  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

14.

METHOD AND APPARATUS FOR REDUCING LOAD PEAKS IN USER GROUP MATCHING PROCESS

      
Document Number 02931698
Status In Force
Filing Date 2015-06-04
Open to Public Date 2015-12-10
Grant Date 2018-08-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Jiang, Haitao
  • Zhang, Zheng

Abstract

A method and apparatus for reducing load peaks in a user group matching process is described. The method may acquire a matching target of a user group (301), and acquire a user set from a maintaining user list according to the matching target (302). The matching target is used for indicating a set of conditions that the user group needs to meet. The method also calculates a matching degree between the user set and the matching target (303), and dynamically judging whether the user set meets the matching target according to the matching degree between the user set and the matching target and a load condition of a server (304). A new user set is reacquired if the user set does not meet the matching target, and the user set is determined as a user group successfully matching if the user set meets the matching target (305).

IPC Classes  ?

15.

PICTURE FUSION METHOD AND APPARATUS

      
Document Number 02931695
Status In Force
Filing Date 2015-04-15
Open to Public Date 2015-10-22
Grant Date 2018-04-24
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wang, Yulong

Abstract

A picture fusion method and apparatus are described. A clipping carrier is created; a first picture is added to the clipping carrier and the first picture is set to a clipping template; a second picture is added to the clipping carrier and the second picture is set to to-be-clipped content; a fusion parameter of the first picture and the second picture is set; the clipping carrier is added to a corresponding layer of an application background; when a picture fusion instruction is received, the second picture is clipped along an outline of a graph in the first picture, parts of the second picture and out of an outline surrounding range are filtered out, and according to the fusion parameter, pixel data of a fusion picture of a reserved part of the second picture and the first picture is calculated.

IPC Classes  ?

  • G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction

16.

METHOD AND APPARATUS FOR SCHEDULING CONCURRENT TASK

      
Document Number 02935505
Status In Force
Filing Date 2015-03-31
Open to Public Date 2015-10-08
Grant Date 2019-09-24
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Fang, Xuewei

Abstract

A method for scheduling a concurrent task includes: receiving an uploaded service request, and encapsulating the service request into a task object; acquiring a processing thread, and allocating the task object to the processing thread, so that the processing thread selects a service server and sends the task object to the selected service server for processing; and receiving, by using the processing thread, a processing result returned by the service server, generating a response according to the processing result, and returning the response.

IPC Classes  ?

  • G06F 9/48 - Program initiating; Program switching, e.g. by interrupt

17.

METHOD AND SYSTEM FOR PERFORMING AN AUDIO INFORMATION COLLECTION AND QUERY

      
Document Number 02895964
Status In Force
Filing Date 2013-11-26
Open to Public Date 2014-08-07
Grant Date 2018-07-10
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Zhang, Bin
  • Li, Deyuan
  • Liu, Hailong
  • Hou, Jie
  • Xie, Dadong

Abstract

An electronic device with one or more processors, memory, and a display detects a first trigger event and, in response to detecting the first trigger event, collects a audio sample of environmental audio data associated with a media item. The device transmits information corresponding to the audio sample to a server. In response to transmitting the information, the device obtains attribute information corresponding to the audio sample, where the attribute information includes metadata for the media item, a time indicator of a position of the audio sample in the media item, and stream information for the media item. The device displays a portion of the attribute information. The device detects a second trigger event and, in response to detecting the second trigger event: determines a last obtained time indicator; streams the media item based on the stream information; and presents the media item from the last obtained time indicator.

IPC Classes  ?

18.

METHOD AND SYSTEM FOR AUTOMATIC SPEECH RECOGNITION

      
Document Number 02898265
Status In Force
Filing Date 2013-11-26
Open to Public Date 2014-08-07
Grant Date 2017-08-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Yue, Shuai
  • Lu, Li
  • Zhang, Xiang
  • Xie, Dadong
  • Chen, Bo
  • Rao, Feng

Abstract

A method and system for automatic speech recognition is provided. The method includes generating a decoding network that includes a primary sub-network and a classification sub-network. The primary sub-network includes a classification node corresponding to the classification sub-network. The classification sub-network corresponds to a group of uncommon words. Speech input is received and decoded by instantiating a token in the primary sub-network and passing the token through the primary network. When the token reaches the classification node, the method includes transferring the token to the classification sub-network and passing the token through the classification sub-network. When the token reaches an accept node of the classification sub-network, the method includes returning a result of the token passing through the classification sub-network to the primary sub-network. The result includes one or more words in the group of uncommon words. A string corresponding to the speech input is output that includes the one or more words.

IPC Classes  ?

  • G10L 15/193 - Formal grammars, e.g. finite state automata, context free grammars or word networks
  • G10L 15/00 - Speech recognition
  • G10L 15/28 - Constructional details of speech recognition systems

19.

METHOD AND DEVICE FOR ACOUSTIC LANGUAGE MODEL TRAINING

      
Document Number 02899532
Status In Force
Filing Date 2013-10-25
Open to Public Date 2014-08-07
Grant Date 2017-09-19
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Lu, Duling
  • Li, Lu
  • Rao, Feng
  • Chen, Bo
  • Lu, Li
  • Zhang, Xiang
  • Wang, Eryu
  • Yue, Shuai

Abstract

A method and a device for training an acoustic language model, include: conducting word segmentation for training samples in a training corpus using an initial language model containing no word class labels, to obtain initial word segmentation data containing no word class labels; performing word class replacement for the initial word segmentation data containing no word class labels, to obtain first word segmentation data containing word class labels; using the first word segmentation data containing word class labels to train a first language model containing word class labels; using the first language model containing word class labels to conduct word segmentation for the training samples in the training corpus, to obtain second word segmentation data containing word class labels; and in accordance with the second word segmentation data meeting one or more predetermined criteria, using the second word segmentation data containing word class labels to train the acoustic language model.

IPC Classes  ?

  • G10L 15/06 - Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice

20.

METHOD AND DEVICE FOR AUDIO RECOGNITION

      
Document Number 02899657
Status In Force
Filing Date 2013-10-16
Open to Public Date 2014-08-07
Grant Date 2017-08-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Hailong
  • Xie, Dadong
  • Hou, Jie
  • Xiao, Bin
  • Liu, Xiao
  • Chen, Bo

Abstract

A method and device for performing audio recognition, including: collecting a first audio document to be recognized; initiating calculation of first characteristic information of the first audio document, including: conducting time-frequency analysis for the first audio document to generate a first preset number of phase channels; and extracting at least one peak value characteristic point from each phase channel of the first preset number of phase channels, where the at least one peak value characteristic point of each phase channel constitutes the peak value characteristic point sequence of said each phase channel; and obtaining a recognition result for the first audio document, wherein the recognition result is identified based on the first characteristic information, and wherein the first characteristic information is calculated based on the respective peak value characteristic point sequences of the preset number of phase channels.

IPC Classes  ?

  • G10L 15/30 - Distributed recognition, e.g. in client-server systems, for mobile phones or network applications

21.

METHOD AND SYSTEM FOR RECOGNIZING SPEECH COMMANDS

      
Document Number 02897365
Status In Force
Filing Date 2013-11-21
Open to Public Date 2014-08-07
Grant Date 2018-10-02
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Yue, Shuai
  • Lu, Li
  • Zhang, Xiang
  • Xie, Dadong
  • Liu, Haibo
  • Chen, Bo
  • Liu, Jian

Abstract

A method of recognizing speech commands includes generating a background acoustic model for a sound using a first sound sample, the background acoustic model characterized by a first precision metric. A foreground acoustic model is generated for the sound using a second sound sample, the foreground acoustic model characterized by a second precision metric. A third sound sample is received and decoded by assigning a weight to the third sound sample corresponding to a probability that the sound sample originated in a foreground using the foreground acoustic model and the background acoustic model. The method further includes determining if the weight meets predefined criteria for assigning the third sound sample to the foreground and, when the weight meets the predefined criteria, interpreting the third sound sample as a portion of a speech command. Otherwise, recognition of the third sound sample as a portion of a speech command is forgone.

IPC Classes  ?

  • G10L 15/20 - Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise or of stress induced speech

22.

USER AUTHENTICATION METHOD AND APPARATUS BASED ON AUDIO AND VIDEO DATA

      
Document Number 02898779
Status In Force
Filing Date 2013-11-28
Open to Public Date 2014-08-07
Grant Date 2017-06-20
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiang
  • Lu, Li
  • Wang, Eryu
  • Yue, Shuai
  • Rao, Feng
  • Liu, Haibo
  • Li, Lu
  • Lu, Duling
  • Chen, Bo

Abstract

A computer-implemented method is performed at a server having one or more processors and memory storing programs executed by the one or more processors for authenticating a user from video and audio data. The method includes: receiving a login request from a mobile device, the login request including video data and audio data; extracting a group of facial features from the video data; extracting a group of audio features from the audio data and recognizing a sequence of words in the audio data; identifying a first user account whose respective facial features match the group of facial features and a second user account whose respective audio features match the group of audio features. If the first user account is the same as the second user account, retrieve the sequence of words associated with the user account and compare the sequences of words for authentication purpose.

IPC Classes  ?

  • H04L 9/32 - Arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system

23.

METHOD AND SYSTEM FOR AUTOMATIC SPEECH RECOGNITION

      
Document Number 02899537
Status In Force
Filing Date 2013-11-07
Open to Public Date 2014-08-07
Grant Date 2018-08-07
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Rao, Feng
  • Lu, Li
  • Chen, Bo
  • Yue, Shuai
  • Zhang, Xiang
  • Wang, Eryu
  • Xie, Dadong
  • Li, Lu
  • Lu, Duling

Abstract

An automatic speech recognition method includes at a computer having one or more processors and a memory for storing one or more programs to be executed by the processors, obtaining a plurality of speech corpus categories through classifying and calculating raw speech corpus (801); obtaining a plurality of classified language models that respectively correspond to the plurality of speech corpus categories through language model training applied on each speech corpus category (802); obtaining an interpolation language model through implementing a weighted interpolation on each classified language model and merging the interpolated plurality of classified language models (803); constructing a decoding resource in accordance with an acoustic model and the interpolation language model (804); decoding input speech using the decoding resource, and outputting a character string with a highest probability as the recognition result of the input speech (805).

IPC Classes  ?

  • G10L 15/00 - Speech recognition
  • G10L 15/02 - Feature extraction for speech recognition; Selection of recognition unit
  • G10L 15/14 - Speech classification or search using statistical models, e.g. Hidden Markov Models [HMM]
  • G10L 15/22 - Procedures used during a speech recognition process, e.g. man-machine dialog
  • G10L 15/26 - Speech to text systems

24.

REALIZATION METHOD AND DEVICE FOR TWO-DIMENSIONAL CODE AUGMENTED REALITY

      
Document Number 02898668
Status Pending
Filing Date 2013-10-25
Open to Public Date 2014-07-31
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Xiao
  • Liu, Hailong
  • Chen, Bo

Abstract

A computer-implemented method for two-dimensional code augmented reality includes: detecting an image capture of a two-dimensional code through a camera video frame; identifying the contour of the two-dimensional code captured in the camera video frame; decoding the information embedded in the detected two-dimensional code; obtaining content information corresponding to the decoded two-dimensional code; tracking the identified contour of the two-dimensional code within the camera video frame to obtain the position information of the two-dimensional code in the camera video frame; performing augmented reality processing on the two-dimensional code based on the content information and the position information; and generating the augmented reality on the device while simultaneously displaying real-world imagery on the display of the device, wherein any visual augmented reality is displayed in accordance with the location of the two-dimensional code in the video frame.

IPC Classes  ?

  • G06T 11/00 - 2D [Two Dimensional] image generation
  • G06T 7/246 - Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
  • G06K 9/18 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints using printed characters having additional code marks or containing code marks, e.g. the character being composed of individual strokes of different shape, each representing a different code value
  • G09G 5/377 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of individual graphic patterns using a bit-mapped memory - Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns

25.

INTERCOMMUNICATION METHODS AND DEVICES BASED ON DIGITAL NETWORKS

      
Document Number 02894937
Status In Force
Filing Date 2013-10-29
Open to Public Date 2014-06-26
Grant Date 2017-04-11
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Lejun
  • Liu, Kai
  • Fan, Liangliang
  • Liu, Chenglin
  • Shan, Yi

Abstract

The current invention discloses methods and devices for intercommunication between mobile terminals based on digital networks. A first mobile terminal may connect to a uniquely identified server based on a first terminal identifier corresponding to the first mobile terminal. In addition, the first mobile terminal may connect to the server through a default connection setup embedded in the first terminal identifier. By acquiring terminal identifiers corresponding to interacting mobile terminals, the first mobile terminal may establish communication channels with the interacting mobile terminals. After adding the terminal identifiers of the interacting mobile terminals to the contact lists of the first mobile terminal, different regions of the first mobile terminal may be designated to the interacting mobile terminals so that the regions may display the status of communication and serve as interfaces to control receiving, playing, recording, and transmitting digital contents encoding voice messages.

IPC Classes  ?

  • H04W 4/16 - Communication-related supplementary services, e.g. call-transfer or call-hold
  • H04W 8/18 - Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
  • H04W 48/02 - Access restriction performed under specific conditions
  • H04W 76/10 - Connection setup

26.

METHODS AND DEVICES FOR ADDING NEW MEMBER TO GROUP THROUGH BARCODE SCANNING

      
Document Number 02892650
Status In Force
Filing Date 2013-10-17
Open to Public Date 2014-06-12
Grant Date 2018-10-02
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Guan, Zhenan
  • Lin, Yingxia
  • Li, Keren
  • Zeng, Ming
  • Huang, Tianqing

Abstract

The current invention discloses methods and devices for adding a new member to a group, e.g. a chat group associated with a chat program. The new member may be added through a barcode- scanning process or an existing-member-invitation process. After the new member is added to the chat group, a server may send notification messages to mobile devices associated with the existing members of the group. The contents of the notification messages may vary based on the processes by which the new member is added, the number of existing members, and the direct-contact relationships the new member has with the existing members. The current invention provides simplified methods and devices for adding the new member, avoiding cumbersome operations and protecting member privacy at the same time.

IPC Classes  ?

  • G06F 3/048 - Interaction techniques based on graphical user interfaces [GUI]

27.

METHOD AND SYSTEM FOR MANAGING REAL-TIME AUDIO BROADCASTS AMONG A GROUP OF USERS

      
Document Number 02891067
Status In Force
Filing Date 2013-07-18
Open to Public Date 2014-06-05
Grant Date 2017-08-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Weng, Leteng
  • Tang, Zhuo
  • Zhang, Bin
  • Li, Kai
  • Shan, Yi

Abstract

An information exchange method and system, a server and an instant messaging client are provided. The method may include: when receiving a chat session request message sent by a first instant messaging client in an intercom group, receiving, by a server, chat session audio information transmitted by the first instant messaging client; and when receiving a chat session stop message sent by the first instant messaging client, distributing, by the server, the chat session audio information to instant messaging clients, except the first instant messaging client, in the intercom group for real-time playing. The instant messaging client implements an intercom talk function based on a network, thereby saving the purchase cost and improving the confidentiality and stability of information exchange.

IPC Classes  ?

  • H04L 12/18 - Arrangements for providing special services to substations for broadcast or conference

28.

CONTACT MATCHING METHOD, INSTANT MESSAGING CLIENT, SERVER AND SYSTEM

      
Document Number 02891132
Status Pending
Filing Date 2013-05-21
Open to Public Date 2014-05-15
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Chen, Xiaoqiang
  • Xie, Kai
  • Wen, Bo

Abstract

A method of providing matching information to prospective first and second users, comprising a non-transitory computer readable medium including a program, a processor, and a computer executable program code comprises the steps of receiving, by a server, first audio data and first user information; receiving, by a server, second audio data, and second user information; storing, by the server, a first timestamp of the first audio data and first user information and a second timestamp of the second audio data and second user information; performing, by the server, analysis processing on the first audio data to obtain first feature information, and performing analysis processing on the second audio data to obtain second feature information; judging, by the server, whether the first timestamp and the second timestamp and the first feature information and the second feature information match; and if the first and second times of receipt and the first and second feature information match, sending, by the server, the first user information to the second user and sending, by the server, the second user information to the first user.

IPC Classes  ?

  • H04W 4/21 - Services signalling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel for social networking applications
  • H04W 4/12 - Messaging; Mailboxes; Announcements
  • H04W 12/02 - Protecting privacy or anonymity
  • G06Q 10/10 - Office automation, e.g. computer aided management of electronic mail or groupware; Time management, e.g. calendars, reminders, meetings or time accounting
  • H04W 4/30 - Services specially adapted for particular environments, situations or purposes

29.

A HYBRID-RESOLUTION ENCODING AND DECODING METHOD AND A VIDEO APPARATUS USING THE SAME

      
Document Number 02891275
Status In Force
Filing Date 2013-05-21
Open to Public Date 2014-05-15
Grant Date 2020-05-12
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Gu, Chenchen
  • Mao, Xunan
  • Chen, Jingchang
  • Lyu, Jing
  • Wang, Ronggang
  • Xin, Baicheng
  • Gao, Wen

Abstract

The present invention provides a hybrid-resolution encoding and decoding method. The method includes performing full-resolution standard coding on an I frame that adopts only intra-frame coding in a video frame sequence, and performing frame reconstruction to obtain a reconstructed frame of the I frame; performing down-sampling on the reconstructed frame of the I frame to obtain a first sampling image of the reconstructed frame of the I frame; performing down-sampling on a non-I frame in the video frame sequence to obtain a second sampling image of the non-I frame; performing standard coding on the second sampling image of the non-I frame by using the first sampling image of the reconstructed frame of the I frame that corresponds to the non-I frame as a reference frame; and sending a video code stream that includes the full-resolution standard coded I frame and the standard coded non-I frame.

IPC Classes  ?

  • H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
  • H04N 19/114 - Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
  • H04N 19/177 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a group of pictures [GOP]
  • H04N 19/42 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation

30.

VIDEO ACQUISITION METHOD AND DEVICE

      
Document Number 02885114
Status In Force
Filing Date 2013-09-25
Open to Public Date 2014-04-03
Grant Date 2019-07-16
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Ji, Xiaocui

Abstract

Proposed are a video acquisition method and device. The method comprises: setting a video acquisition class in a programming language framework layer, with the video acquisition class inheriting a class in a video acquisition underlying library, and registering a callback function for the video acquisition underlying library; the video acquisition class sending a video acquisition command to the video acquisition underlying library, and the video acquisition underlying library acquiring video data according to the video acquisition command; and applying the callback function to acquire the video data from the video acquisition underlying library, and sending the video data to a coder for video data coding.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television systems, i.e. systems in which the signal is not broadcast

31.

SYSTEMS AND METHODS FOR SHARING FILES AMONG MULTIPLE TERMINALS

      
Document Number 02864923
Status In Force
Filing Date 2013-06-18
Open to Public Date 2014-04-03
Grant Date 2018-08-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Huang, Jianhua
  • Chen, Tian
  • Jiang, Qian
  • Xiao, Xiao
  • Jiang, Xing

Abstract

Embodiments of the disclosure provide a method and apparatus for sharing data. The method includes: initiating the data sharing application on a first terminal; inserting the file to be shared in a webpage of the data sharing application on the first terminal, and generating an URL for the file in the data sharing application; the data-sharing application of the first terminal broadcasts the URL to other terminal, so that other terminals can share the file via the URL. The present disclosure can reduce the cost of data sharing while improve on the real-timeliness.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

32.

INFORMATION PROCESSING METHOD, APPARATUS, TERMINAL, AND SERVER

      
Document Number 02886294
Status In Force
Filing Date 2013-07-10
Open to Public Date 2014-04-03
Grant Date 2020-06-02
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor Zhang, Xiaolong

Abstract

The present invention discloses an information processing method, apparatus, terminal, and server. The method includes: detecting a predefined user operation on a web bookmark application installed in a web browser at a first terminal; in response to the user operation, obtaining address and link information of a current webpage in the web browser and sending the address and link information to a remote server; receiving an information transmission notification message from the remote server after the remote server forwards the address and link information and a plurality of thumbnail images associated with the webpage to a second mobile terminal; in response to the information transmission notification message, generating an information sharing prompt message identifying a total number of webpages the first terminal has shared with the second mobile terminal; and sending the information sharing prompt message to the second mobile terminal for display.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

33.

METHOD AND SYSTEM FOR SERVICE INSPECTION AND COMPUTER-READABLE STORAGE MEDIUM THEREOF

      
Document Number 02866308
Status Pending
Filing Date 2013-09-10
Open to Public Date 2014-03-27
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Li, Xing
  • Xu, Wei
  • Shen, Wukui
  • Xu, Wenying
  • Xu, Ang

Abstract

The present invention relates to a service polling method and system, and a computer storage medium. The service polling method comprises the following steps: acquiring a change operation for a service polling item; updating an association relationship between the service polling item and a server according to the change operation, and obtaining a corresponding update result; and releasing the update result. According to the service polling method and system, and by means of the computer storage medium, a port or a service process bound to the service polling item is acquired according to the change operation, a corresponding server is automatically searched for according to the port or service process, the association relationship between the service polling item and the server is updated, the update result is released, and the service is automatically updated and maintained, so that the operation and maintenance personnel is freed from repetitive labor, thereby reducing the labor inputs.

IPC Classes  ?

  • H04L 12/26 - Monitoring arrangements; Testing arrangements

34.

METHOD AND DEVICE FOR PUSHING MEDIA INFORMATION IN REAL TIME

      
Document Number 02878067
Status In Force
Filing Date 2013-09-13
Open to Public Date 2014-03-20
Grant Date 2018-03-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wang, Dewen

Abstract

It is described a method for pushing media information in real time, where information of user focus on a current page is determined, a keyword is searched for according to the information of user focus, and media information matching the found keyword is pushed in real time. It is also described a device for pushing media information in real time. With what described, it is possible to improve real- time performance and accuracy in pushing media information.

IPC Classes  ?

  • H04L 12/16 - Arrangements for providing special services to substations
  • G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions

35.

METHOD, RELATED DEVICE, AND SYSTEM FOR INTER-TERMINAL INTERACTIONS

      
Document Number 02880857
Status In Force
Filing Date 2013-08-08
Open to Public Date 2014-03-20
Grant Date 2016-12-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Huang, Xueke
  • Ning, Chenggong
  • Wang, Minghui
  • Ji, Mingzhong
  • Huang, Xiaojun
  • Wang, Huixing
  • Xu, Huabin
  • Wen, Guanghai
  • Wu, Zhihua
  • Liang, Zhu
  • Zheng, Zhihao

Abstract

The present disclosure discloses an inter-terminal interaction method, and related device and system, the method comprising: receiving by a second terminal a media resource insertion command entered by a user on a social networking platform; inserting the user's social networking platform account information into the command by the second terminal; sending the command from the second terminal to a service device; searching by the service device terminal identification information associated with the account information; generating prompt information by the service device; sending from the service device to a first terminal the prompt information based on the terminal identification information associated with the account information; presenting by the first terminal media resources based on the prompt information; sending from the first terminal to the service device media resources selected by the user from the presented media resources; receiving by the service device from the first terminal the media resources; sending from the service device to the second terminal the media resources; inserting the media resources into the social networking platform by the second terminal. The present disclosure can reduce manual participation by users and increase the efficiency of inter-terminal interactions.

IPC Classes  ?

36.

METHOD OF ESTABLISHING A NETWORK SOCKET WITH A DATA SERVER

      
Document Number 02884396
Status In Force
Filing Date 2013-09-16
Open to Public Date 2014-03-20
Grant Date 2018-05-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhao, Yi
  • Shen, Jiazhong

Abstract

A computer-implemented method is performed by a client machine to establish communication with a data server. The client machine sends a first communication request to a directory server having information concerning available data servers that provide specific data to the client machine. The client machine further determines whether a first socket is established to allow communication with the directory server within a first predetermined period of time. When the first socket is established, the client machine receives the information concerning the available data servers from the directory server and establishes a target socket with a data server selected from the available data servers for receiving the specific data. However, when the first socket is not established, the client machine sends more communication requests to secondary servers according to a predetermined order, until the client machine receives the information concerning the available data servers or the specific data.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

37.

MAIL PROCESSING METHOD AND SYSTEM

      
Document Number 02884322
Status In Force
Filing Date 2013-09-05
Open to Public Date 2014-03-13
Grant Date 2018-06-12
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Ma, Huateng
  • Zhang, Xiaolong
  • Huang, Tieming
  • Du, Jiahui
  • Yang, Jie
  • Huang, Ziqun
  • Zhou, Wenjie

Abstract

A mail processing method is provided, in which a server receives a mail reply request sent from a client, determines whether a new contact and an original attachment are present in the mail reply request, and if it determines that the new contact and the original attachment are present in the mail reply request, generates a data packet based on a predetermined rule for non-regular mails, and transmits the data packet to a destination.

IPC Classes  ?

38.

METHOD AND SYSTEM FOR ACQUIRING LOCATION INFORMATION

      
Document Number 02884078
Status In Force
Filing Date 2013-05-23
Open to Public Date 2014-03-13
Grant Date 2019-07-16
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Huang, Tieming

Abstract

The present invention provides a method and a system for acquiring location information. The method includes: generating a positioning instruction according to a wireless positioning request initiated by a first client, and pushing the positioning instruction to a wireless communication client; receiving location information obtained when the wireless communication client performs positioning according to the positioning instruction; and sending the location information to the first client. The system includes: a request processing module, configured to generate a positioning instruction according to a wireless positioning request initiated by a first client, and push the positioning instruction to a wireless communication client; a receiving module, configured to receive location information obtained when the wireless communication client performs positioning according to the positioning instruction; and an information sending module, configured to send the location information to the first client. The accuracy can be improved by adopting the present invention.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management

39.

METHOD AND APPARATUS FOR UPLOADING FILES

      
Document Number 02857978
Status In Force
Filing Date 2013-08-30
Open to Public Date 2014-03-06
Grant Date 2019-10-29
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Li, Linfeng
  • Guo, Ling

Abstract

The present disclosure relates to securities technologies, and discloses a method and apparatus for uploading files. The method includes: upon receiving a scanning instruction, obtaining unknown files on a client and putting the unknown files in a file upload queue; scanning unknown files in the file upload queue to obtain a risk coefficient for each unknown file; sorting the unknown files in the file upload queue in a descending order based on the risk coefficient of the unknown files; and sequentially uploading the unknown files in the file upload queue to a server. In accordance with embodiments of the present disclosure, the unknown files in the file upload queue are sorted so that the most suspicious files are uploaded first to ensure that the server will timely receive the most suspicious files, which greatly improves the efficiency of cloud servers in collecting suspicious files.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

40.

METHODS AND DEVICES FOR TERMINAL CONTROL

      
Document Number 02880304
Status In Force
Filing Date 2013-06-24
Open to Public Date 2014-03-06
Grant Date 2018-06-12
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Li, Lieqiang

Abstract

The present disclosure discloses methods and devices for terminal control. The method comprises: sending a request from a first terminal to a server to obtain information about a multimedia application currently running on a second terminal, the information comprising application identification and one or more playback attributes of the multimedia application; displaying on the first terminal the information about the multimedia application currently running on the second terminal; generating by the first terminal one or more new playback attributes of the currently running multimedia application, and sending from the first terminal to the second terminal via the server a synchronization control request comprising the one or more new playback attributes, thereby allowing the second terminal to control the multimedia playback of the multimedia application based on the one or more new playback attributes in the synchronization control request. The present disclosure can allow one to use one terminal in the Internet to control the multimedia playback on another terminal. This can accomplish the combination of hardware advantages of both terminals and can increase the efficiency of playback control.

IPC Classes  ?

  • G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance

41.

INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM, TERMINAL, AND SERVER

      
Document Number 02883224
Status In Force
Filing Date 2013-05-28
Open to Public Date 2014-03-06
Grant Date 2017-04-11
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Rong, Kunfeng
  • Chen, Wenxiao
  • Lin, Zhiyuan
  • Yao, Shaomian
  • Weng, Leteng
  • Sun, Xiao

Abstract

Embodiments of the present invention disclose an information transmission method, apparatus, and system, and a terminal, and a server. The information transmission method may include: sending, by a first mobile terminal, an information transmission instruction to a plug-in associated with the first mobile terminal; acquiring, by the plug-in, according to the information transmission instruction, link information of a current webpage in a browser where the plug-in is located, and sending the link information to a server; and acquiring, by the server, webpage information of the current webpage according to the link information, and sending the webpage information of the current webpage to the first mobile terminal. The present invention can implement information transmission, and improve the convenience of information transmission.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

42.

MOBILE TERMINALS AND METHODS FOR GENERATING ELECTRONIC DOCUMENTS FOR THE SAME

      
Document Number 02861712
Status In Force
Filing Date 2013-07-30
Open to Public Date 2014-03-06
Grant Date 2018-09-04
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wu, Shixiang

Abstract

The present disclosure discloses a method of generating an electronic document for mobile terminals, said method comprising: obtaining a target image to be scanned and recognized; performing image and text scanning and recognition on the target image and obtaining a scanning and recognition result; generating an electronic document based on the scanning and recognition result. The present disclosure also discloses a mobile terminal. According to the present disclosure, a user can generate electronic documents from information of interest to the user whenever and wherever, using a mobile terminal, thereby greatly enhancing the capability of the user to obtain information while traveling.

IPC Classes  ?

  • G06F 17/22 - Manipulating or registering by use of codes, e.g. in sequence of text characters

43.

SYSTEMS AND METHODS FOR SHARING DATA AMONG MULTIPLE END USER DEVICES

      
Document Number 02862876
Status In Force
Filing Date 2013-06-03
Open to Public Date 2014-03-06
Grant Date 2019-05-07
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Wang, Tonglei

Abstract

This is directed to a method of sharing data among multiple devices, the multiple devices includes a server, a source terminal, and multiple receiving terminals. The method includes: receiving, on the server, account information associated with at least one of the multiple receiving terminals, receiving, on the server, data from the source terminal to be shared with at least one of the multiple receiving terminals, determining, based on the account information, at least one active receiving terminal, alerting the at least one active receiving terminal about the data shared by the source terminal, and receiving a response from the at least one active receiving terminal indicating an action with regard to the data.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

44.

INFORMATION TRANSMISSION METHOD, APPARATUS, SYSTEM, AND TERMINAL

      
Document Number 02882307
Status In Force
Filing Date 2013-05-07
Open to Public Date 2014-03-06
Grant Date 2018-05-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Rong, Kunfeng
  • Chen, Wenxiao
  • Lin, Zhiyuan
  • Yao, Shaomian
  • Weng, Leteng
  • Sun, Xiao

Abstract

Embodiments of the present invention disclose an information transmission method, apparatus, system, and terminal. The information transmission method includes: sending, by a first mobile terminal, an information transmission instruction to a plug-in bound to the first mobile terminal, and obtaining, by the plug-in, according to the information transmission instruction, webpage information of a current web page in a browser where the plug-in is located; processing, by the plug-in, the webpage information, and displaying the processed webpage information by adopting a floating layer; and sending, by the plug-in, the webpage information in the floating layer to the first mobile terminal. The present invention can implement information transmission and improve the convenience of information transmission.

IPC Classes  ?

  • H04L 12/58 - Message switching systems
  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

45.

SYSTEMS AND METHODS FOR DATA SYNCHRONIZATION IN A NETWORK APPLICATION

      
Document Number 02881513
Status In Force
Filing Date 2013-08-19
Open to Public Date 2014-02-27
Grant Date 2017-09-26
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Xuxin
  • Yao, Jianhui
  • Chen, Xianwen
  • Tang, Wen

Abstract

A computer receives user input events associated with a network application. Each user input event corresponds to a respective image frame of the network application and the user input events include at least one remote user input event from a remote source. The computer generates and updates response data from the respective image frames associated with the user input events to a current image frame of the network application. In some embodiments, the user input events are all from a local user of the computer. The computer also generates and updates synchronization data from the respective image frame associated with the at least one remote user input event to the current image frame of the network application. Finally, the computer replaces the response data with the synchronization data.

IPC Classes  ?

  • G06F 15/16 - Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs

46.

A VIDEO ENCODING METHOD AND A VIDEO ENCODING APPARATUS USING THE SAME

      
Document Number 02883133
Status In Force
Filing Date 2013-05-27
Open to Public Date 2014-02-27
Grant Date 2017-02-28
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Gu, Chenchen
  • Lv, Jing
  • Chen, Jingchang
  • Zheng, Quanzhan
  • Wang, Ronggang
  • Wan, Jie
  • Gao, Wen

Abstract

The present application provides a video encoding method that includes setting frame types for a video sequence; obtaining a B frame; determining whether a current macroblock of the B frame satisfies a Direct prediction mode, and if yes determining whether the current macroblock satisfies a Skip prediction mode; if the current macroblock does not meet either mode, computing at least one of a mode cost after performing motion compensation on the current macroblock using two bidirectional prediction motion vectors obtained in the Direct prediction mode; a mode cost after performing motion compensation on the current macroblock using a forward prediction motion vector obtained in the Direct prediction mode; and a mode cost after performing motion compensation on the current macroblock using a backward prediction motion vector obtained in the Direct prediction mode; and selecting a mode with a smallest cost as an optimal prediction direction to encode the current macroblock.

IPC Classes  ?

  • H04N 7/12 - Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

47.

EMAIL SENDING AND RECEIVING METHOD AND TERMINAL

      
Document Number 02881926
Status In Force
Filing Date 2013-07-23
Open to Public Date 2014-02-20
Grant Date 2017-07-25
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhou, Hao
  • Li, Mingqiang
  • Wang, Xiaobing
  • Wang, Qi
  • Xu, Jiatao
  • Huang, Liang
  • Huang, Ziqun
  • Du, Jiahui
  • Tan, Zhiyuan
  • Zhu, Jianping

Abstract

Disclosed are an email sending and receiving method and a terminal. The sending method comprises: submitting an email text, and packaging, by coding, the email text and a storing ID of an enclosure uploaded in advance; determining whether an email receiver is a local domain account, and if yes, storing the email into a storage server; otherwise, obtaining the enclosure from the storage server according to the storing ID of the enclosure, recoding the enclosure and the email text into an email and then sending the email to an out-of-band server. According to the embodiments of the present invention, the network bandwidth can be greatly reduced, decoding and transmission of the enclosure is left out, an email reading speed is improved and network resources are conserved; in addition, when the enclosure is uploaded, deduplication may be performed on the same enclosure according to whether the enclosure is stored in the storage server, which thereby saves a terminal storage space.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol
  • H04L 12/58 - Message switching systems

48.

HIT TESTING METHOD AND APPARATUS

      
Document Number 02880345
Status In Force
Filing Date 2013-08-02
Open to Public Date 2014-02-13
Grant Date 2017-09-19
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Yu, Yang

Abstract

Embodiments of the present invention provide a hit testing method and apparatus. The method includes: replacing color values of pixels of objects displayed on the screen with corresponding identifier (ID) values of the objects; storing the ID values in a bitmap array, wherein each element of the bitmap array corresponds to one or more pixels of a respective object; in response to capturing a hit event, acquiring a hit coordinate on the screen corresponding to the hit event; determining a bitmap array element corresponding to the hit coordinate; and identifying an object related to the hit event, according to the ID value associated with the bitmap array element.

IPC Classes  ?

  • G06F 11/36 - Preventing errors by testing or debugging of software

49.

A USER RECOMMENDATION METHOD AND A USER RECOMMENDATION SYSTEM USING THE SAME

      
Document Number 02880737
Status In Force
Filing Date 2013-06-03
Open to Public Date 2014-02-13
Grant Date 2017-01-24
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Xu, Zhenyu

Abstract

A user recommendation method for supporting a social networking application includes receiving a user recommendation triggering command from a user at a mobile terminal; generating a recommended candidate user list based on the user recommendation triggering command; reading user social networking quality data, and calculating a matching success rate for each user in the recommended candidate user list based on the user social networking quality data; and selecting at least one user with a highest matching success rate from the recommended candidate user list for recommendation. By implementing the user recommendation method, recommendation performance and recommendation efficiency in the social networking application are improved. In addition, a user recommendation system implemented with the user recommendation method is also provided.

IPC Classes  ?

  • G06F 17/30 - Information retrieval; Database structures therefor

50.

AUTHORIZATION METHOD, APPARATUS, AND SYSTEM

      
Document Number 02881167
Status In Force
Filing Date 2013-06-07
Open to Public Date 2014-02-13
Grant Date 2018-02-20
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhang, Xiaolong

Abstract

The present invention discloses an authorization method, apparatus, and system, and belongs to the field of communication technologies. The method includes: receiving information for accessing a third-party network application platform; generating a two- dimensional code corresponding to the third-party network application platform, and presenting the two-dimensional code in the third-party network application platform; and receiving information of the scanned two-dimensional code, and authorizing, according to the information of the scanned two-dimensional code, the third-party network application platform. The apparatus includes: a receiving module, a processing module, and an authorization module. The system includes: a first network application platform. In the present invention, after the information for accessing the third-party network application platform is received, authorization is performed on a third-party web site by generating a two-dimensional code corresponding to the third-party web site and according to information of the scanned two-dimensional code. The third-party web site can be authorized by only scanning the corresponding two-dimensional code, which is easy to operate and reduces operation time. A user does not need to input an account and a password, which improves the security.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

51.

METHOD AND DEVICE FOR GROUPING CONTACTS IN SOCIAL NETWORK

      
Document Number 02881329
Status In Force
Filing Date 2013-08-07
Open to Public Date 2014-02-13
Grant Date 2018-06-19
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Yuewen
  • Chen, Chuan
  • Ji, Tashan
  • He, Peng
  • Mai, Junming
  • Li, Yuhuang
  • Chen, Weihua

Abstract

The present invention applies to an internet technology field. A method and apparatus for dividing contacts into groups are provided according to embodiments of the present invention. In the method, a contact list of a user is obtained. At least one first contact group is obtained according to the obtained contact list. A clustering operation for each of the at least one first contact group is performed to obtain at least one core contact corresponding to the first contact group. At least one recommendation contact corresponding to each of the at least one core contact is determined. A second contact group is established, wherein the second contact group comprises the at least one core contact corresponding to the first contact group and the at least one recommendation contact corresponding to each of the at least one core contact. According to the method, the user can accurately update information of a group of the user on time. Efficiency and accuracy of dividing contacts into groups are improved.

IPC Classes  ?

  • G06F 16/35 - Clustering; Classification
  • H04L 12/16 - Arrangements for providing special services to substations

52.

METHOD AND SYSTEM FOR AGGREGATING MESSAGES BASED ON A POINT OF INTEREST AND STORAGE MEDIUM

      
Document Number 02879917
Status In Force
Filing Date 2013-07-25
Open to Public Date 2014-01-30
Grant Date 2017-04-18
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Lv, Yuanfang
  • Cao, Sheng
  • Wu, Wei
  • Liu, Wei
  • Wang, Ziming
  • Zhang, Jun
  • Wang, Qiong
  • Fan, Huaheng
  • Lin, Mengguang
  • Fan, Yuxiang

Abstract

A method for aggregating messages based on a point of interest is provided, the method including: acquiring an instruction to trigger a point of interest; acquiring a region unit in which the point of interest is located from an electronic map which is divided into a plurality of region units in advance, and acquiring a predetermined number of region units including the region unit in which the point of interest is located by taking the region unit in which the point of interest is located as a center; acquiring messages issued within the predetermined number of region units; and generating a message aggregating page including a map indicative of the point of interest based on the acquired messages and displaying the acquired messages on the message aggregating page. A system for aggregating messages based on a point of interest is also provided. The system and method for aggregating messages based on a point of interest provided by the disclosure can enter the message aggregating page by triggering the point of interest, acquire more messages from the neighborhoods of the point of interest, and further enlarge the message capacity of a micro blog and expand functions of the micro blog.

IPC Classes  ?

53.

ONLINE USER ACCOUNT LOGIN METHOD AND SERVER SYSTEM IMPLEMENTING THE METHOD

      
Document Number 02879445
Status In Force
Filing Date 2013-05-21
Open to Public Date 2014-01-30
Grant Date 2018-02-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhang, Xiaolong

Abstract

The present invention provides a web page login method involving two client devices and a server. The server receives an information access request from a first client device. In response to the information access request, the server generates a unique identifier and returns the unique identifier to the first client device. The unique identifier is to be displayed on the first client device. Next, the server receives a first message from a second client device, the first message including user account information at the server system and authentication information. The server determines whether the authentication information corresponds to the unique identifier generated by the server system. If the authentication information corresponds to the unique identifier, the server authenticates the information access request such that the user can access information at the server and associated with the user account information from the first client device.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

54.

METHOD, APPARATUS, AND SYSTEM FOR MANAGING INFORMATION IN MOBILE DEVICE

      
Document Number 02879654
Status In Force
Filing Date 2013-07-22
Open to Public Date 2014-01-30
Grant Date 2019-04-30
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhang, Lichun

Abstract

The present invention discloses a method, an apparatus, and a system for managing information in a mobile device having one or more processors and memory for storing program modules to be executed by the processors. The mobile device is connected to a computer through a wireless local area network (WLAN). The method includes: sending, by the mobile device, local device management information to the computer through the WLAN, wherein the local device management information is used by the computer for generating a graphical user interface to a user of the computer; receiving, by the mobile device, information management instructions, wherein the information management instructions are generated by the computer based on user inputs through the graphical user interface; and managing, by the mobile device, information in the mobile device according to the information management instructions. The apparatus and the system include modules and programs to implement the method.

IPC Classes  ?

  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

55.

METHOD AND SYSTEM FOR INSTALLING APPLICATION

      
Document Number 02879450
Status Pending
Filing Date 2013-07-09
Open to Public Date 2014-01-23
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Li, Xiangru
  • Luo, Xuan

Abstract

Disclosed are a method and a system for installing an application, which belong to the field of communication. The method includes: a first terminal acquiring application installation information, and a second terminal acquiring the application installation information from the first terminal, and the second terminal installing a corresponding application according to the application installation information. The system comprises the first terminal and the second terminal, the second terminal comprising an acquiring module and an installing module. The second terminal of the disclosure automatically acquires the application installation information of the application and installs the application, and therefore the convenience to install the application is improved.

IPC Classes  ?

56.

METHOD, SYSTEM AND SERVER FOR PUSHING INFORMATION

      
Document Number 02878193
Status Pending
Filing Date 2013-06-26
Open to Public Date 2014-01-16
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Xue, Di
  • Li, Zongbo

Abstract

A method, system and server for pushing information are disclosed in the embodiments of the present invention. In the method, corresponding to position information, the server presets contacts used for pushing information as communication robots. The method comprises: receiving, by the server, a nearby contact search request from a client, wherein the search request includes current position information of the client ; searching the contacts nearby the current position included in the information; returning the searched contacts to the client, wherein the searched contacts includes communication robots; receiving, by the server, a query request from the client for querying the communication robots, obtaining recommendation information corresponding to the query request and pushing the recommendation information to the client.

IPC Classes  ?

  • H04L 12/58 - Message switching systems
  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

57.

METHOD AND DEVICE FOR PROMPTING PROGRAM UNINSTALLATION

      
Document Number 02862046
Status In Force
Filing Date 2013-07-05
Open to Public Date 2014-01-16
Grant Date 2018-08-07
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Qing
  • Guo, Haoran
  • Yuan, Yixia
  • Zhan, Xunchang
  • Lin, Chunyou
  • Li, Pengtao
  • Song, Jiashun

Abstract

The present disclosure discloses method and device for prompting program uninstallation and belongs to the field of the Internet. The method comprises: performing a security assessment of an application program installed on a mobile terminal, thereby obtaining a security assessment result; obtaining security identification information corresponding to the security assessment result based on pre-stored correlations between security assessment results and security identification information; establishing a correlation between the obtained security identification information and the application program, and displaying the correlation to a user. By performing a security assessment of an application program installed on a mobile terminal, obtaining security identification information, and establishing a correlation between the security identification information and the application program, a user can quickly uninstall and clean up malware with hidden security issues based on the security identification information, thereby safeguarding safe running of the mobile terminal.

IPC Classes  ?

  • G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
  • G06F 8/61 - Installation

58.

CHARACTER INPUT METHOD AND SYSTEM, TERMINAL ELECTRONIC DEVICE AND STORAGE MEDIUM

      
Document Number 02878298
Status In Force
Filing Date 2013-07-03
Open to Public Date 2014-01-09
Grant Date 2018-05-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Luo, Gang
  • Shen, Yanping

Abstract

A character input method and system, a terminal electronic device and a storage medium are provided. According to the method, key press information input by a user is received; when the received key press information meets a preset enabling condition of the mapping mode, a mapping mode is entered into; key press information input by the user in the mapping mode is received; and a character string corresponding to the key press information input by the user in the mapping mode is searched according to a preset mapping relation between the character string and a keyboard, and the searched character string is sent to an application. After the entire process of entering into the mapping mode and inputting the character string, the user may input a defined relatively long character string to the application only by clicking on a key of enabling the mapping mode to enter into the mapping mode and clicking on a key mapped to the sent character string. In this way, there are few taps on keys, and it is very convenient to operate and not likely to make a mistake.

IPC Classes  ?

  • G06F 3/02 - Input arrangements using manually operated switches, e.g. using keyboards or dials

59.

IDENTIFY PLUG-IN OF EMU CLASS INTERNET GAME

      
Document Number 02878340
Status In Force
Filing Date 2013-07-05
Open to Public Date 2014-01-09
Grant Date 2019-01-15
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Xuxin
  • Yao, Jianhui
  • Chen, Xianwen
  • Cai, Cheng
  • Tang, Wen

Abstract

An Emulator (EMU) configures a monitoring condition relevant with critical data of a game role, when the monitoring condition is met, the EMU transmits the critical data of the game role to a server; the server analyzes the critical data of the game role; when determining that the critical data of the game role is unusual, the server determines that the game role has used a plug-in.

IPC Classes  ?

  • A63F 13/35 - Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers - Details of game servers
  • A63F 13/335 - Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections using Internet
  • A63F 13/75 - Enforcing rules, e.g. detecting foul play or generating lists of cheating players

60.

METHOD, SYSTEM, AND APPARATUS FOR EXCHANGING DATA BETWEEN CLIENT DEVICES

      
Document Number 02870106
Status In Force
Filing Date 2013-05-20
Open to Public Date 2013-12-27
Grant Date 2018-03-20
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Huang, Tieming

Abstract

Systems and methods for exchanging data between two client devices are disclosed. A method includes, at a computer system, obtaining, from a first client device, a first data acquisition request, wherein the first data acquisition request includes (i) a device identifier identifying a second client device distinct from the first client device, and (ii) a search parameter identifier; and identifying the second client device, from a plurality of client devices, in accordance with the device identifier. In some implementations, a method further includes, issuing a second data acquisition request to the second device, the second data acquisition request including the search parameter identifier; obtaining, from the second client device, a search parameter associated with the search parameter identifier; obtaining one or more search results associated with the search parameter; and providing at least one search result in the one or more search result to the first client device for display to a user of the first client device.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

61.

METHOD AND SYSTEM OF PLAYING ONLINE VIDEO AT A SPEED VARIABLE IN REAL TIME

      
Document Number 02863733
Status In Force
Filing Date 2013-05-31
Open to Public Date 2013-12-12
Grant Date 2020-07-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor Lai, Jing

Abstract

The present disclosure provides a method of playing online video at a speed variable in real time, the method comprising: step S1: receiving multimedia source file chosen by the user; step S2: reading out the multimedia source file; step S3: separating audio stream and video stream from the multimedia source file; step S4: decoding the audio stream and the video stream separately; step S5: varying the speed of the audio stream; step S6: assigning audio clock of the audio stream whose speed has been varied to video clock of the decoded video stream, and reading out the video clock after assignment; step S7: outputting the audio stream and the video stream. The present disclosure also provides a system of playing online video at a speed variable in real time. The method and system of playing online video at a speed variable in real time provided by the present disclosure achieve the goal of playing at variable speed and audio-video synchronization.

IPC Classes  ?

  • H04N 21/8547 - Content authoring involving timestamps for synchronizing content

62.

INSTRUCTION TRIGGERING METHOD AND DEVICE, USER INFORMATION ACQUISITION METHOD AND SYSTEM, TERMINAL, AND SERVER

      
Document Number 02869508
Status In Force
Filing Date 2013-04-03
Open to Public Date 2013-10-24
Grant Date 2017-07-11
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Wu, Guanchu
  • Xie, Yongbo
  • Huang, Lei

Abstract

The present disclosure provides a method and apparatus for triggering an instruction, methods and systems for obtaining user information, a terminal, and a server. The instruction triggering method includes: detecting a shaking operation of a mobile terminal; and triggering a preset input instruction according to the detected shaking operation. The user information obtaining method includes: when a mobile terminal detects a shaking operation, the mobile terminal sending a user information obtaining request to a server; and the mobile terminal receiving user information of a matching user returned according to the user information by the server. Another user information obtaining method includes: after a server receives a user information obtaining request triggered by a shaking operation of a mobile terminal, obtaining a user who matches the user information obtaining request and sending user information of the matching user to the mobile terminal. The present disclosure improves the convenience of operations and provides a widely used experience of randomly making friends.

IPC Classes  ?

  • G06F 3/0346 - Pointing devices displaced or positioned by the user; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
  • G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

63.

METHOD, SYSTEM AND COMPUTER STORAGE MEDIUM FOR FACE DETECTION

      
Document Number 02867365
Status In Force
Filing Date 2013-03-13
Open to Public Date 2013-10-03
Grant Date 2016-11-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Hui
  • Xie, Xiaojing

Abstract

A face calibration method comprises: performing preprocessing on an image; extracting an angular point in the preprocessed image, and performing filtering and combination on the angular point to obtain a connected region of the angular point; extracting a centroid in the connected region of the angular point; and matching the centroid with a face template, calculating the matching probability between the centroid and the face template, positioning a region formed of the centroid, of which the matching probability is larger than or equal to a preset value, as a candidate face region. By adopting the above method, the accuracy rate and efficiency of calibrating a face can be improved. In addition, a face calibration system and a computer storage medium are further provided.

IPC Classes  ?

  • G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

64.

INFORMATION SHARING METHOD, DEVICE AND STORAGE MEDIUM

      
Document Number 02867051
Status In Force
Filing Date 2013-03-04
Open to Public Date 2013-09-26
Grant Date 2020-01-28
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Cai, Runda
  • Huang, Qing
  • Zhou, Zhijie
  • Fan, Liangliang
  • Huang, Runjia
  • Lin, Xueqin
  • Yang, Ganrong
  • Rong, Kunfeng
  • Liang, Xing
  • Chen, Haiwen
  • Feng, Jingqiong
  • Huang, Tianqing

Abstract

Various examples of the present disclosure provide a method, an apparatus and a storage medium for sharing information. According to the method, a user to be shared is identified in an address book in an instant messaging (IM) client; an electronic business card is generated by using basic information of the to-be-shared user in the IM system, and is sent to a receiving client. Various examples of the present disclosure also provide a method and an apparatus for receiving shared information.

IPC Classes  ?

65.

METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM FOR PLUG-IN MANAGEMENT AND CONTROL

      
Document Number 02866942
Status In Force
Filing Date 2013-02-25
Open to Public Date 2013-09-19
Grant Date 2017-04-11
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Huang, Tianqing
  • Ye, Wa
  • Chen, Yuehai
  • Zhao, Yuan
  • Zhang, Yuxuan
  • Huang, Runjia
  • Huang, Qing
  • Chen, Junchao
  • Cai, Runda

Abstract

A method, apparatus and computer storage medium for plug-in management and control are described, for solving technical problems in the related art that plug-ins integrated in a system or application are managed and controlled independently and the management process is over-fussy, complicated and inefficient, and it is unable to manage and control general attributes of the plug-ins uniformly. The present disclosure performs deep and complete control on the plug-ins in the system or application software by utilizing a plug-in list module and a plug-in function controlling module, and the control includes on and off of the plug-ins, ways of reminding, types of receivable messages and so on. In the present disclosure, the continuously increasing plug-ins can be managed in a uniform and standardized way in a program. Thus, the present disclosure can improve the efficiency of the control and management of plug-ins and enhance the simplicity and manipulation of software.

IPC Classes  ?

  • G06F 8/71 - Version control ; Configuration management
  • G06F 9/445 - Program loading or initiating

66.

RESOURCE SHARING METHOD AND DEVICE, AND STORAGE MEDIUM

      
Document Number 02838582
Status In Force
Filing Date 2012-12-07
Open to Public Date 2013-09-12
Grant Date 2017-04-11
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Gang
  • Yin, Hang
  • Li, Xiaokang

Abstract

Disclosed are a resource sharing method and device, and a storage medium. The technical solution in the embodiments of the present invention is applied to use a relationship chain to perform authentication control. When a resource download link is generated, corresponding relationship chain information is added into the link, and the resource download link is recorded and sent by a sharing server. When a user needs to perform downloading according to the received resource download link, authentication is performed on the user according to the relationship chain information. Only users who have the friendly relationship corresponding to the relationship chain are permitted to download specific contents, thereby introducing a controlled resource sharing mechanism in the existing download platform system, controlling contents to be legally and orderly spread, and at the same time enabling the resource spreading process to be traced.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

67.

CONTENT SHARING METHOD, TERMINAL, SERVER, AND SYSTEM, AND COMPUTER STORAGE MEDIUM

      
Document Number 02865666
Status In Force
Filing Date 2013-03-01
Open to Public Date 2013-09-12
Grant Date 2019-01-15
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhang, Xiaolong

Abstract

A method, a terminal, a server, a system and a computer storage medium for sharing contents are disclosed. The method includes: receiving a reporting request message carrying position information and identifier information of a user sent by a terminal when an application adapted to obtain contents is used to obtain a content to be shared, obtaining a sharing object according to the position information and the identifier information of the user, wherein the distance between the user and the sharing object is less than a predetermined distance and the sharing object has used the application in a predetermined time period, and sending a reporting response message carrying the sharing object to the terminal to enable the terminal to share the content to be shared according to the sharing object.

IPC Classes  ?

  • H04W 4/30 - Services specially adapted for particular environments, situations or purposes
  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 4/029 - Location-based management or tracking services
  • G06F 16/95 - Retrieval from the web

68.

METHOD, APPARATUS, AND SYSTEM FOR GENERATING A P2P NETWORK SCHEME

      
Document Number 02865528
Status In Force
Filing Date 2013-01-16
Open to Public Date 2013-09-12
Grant Date 2020-01-14
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Long, Qiang
  • Ji, Zufeng
  • Ao, Naixiang

Abstract

Various embodiments provide methods, apparatus, and systems for generating P2P network schemes. In an exemplary method for generating a P2P network scheme, predicted data can be obtained and used to determine a bandwidth managing scheme of the predicted data, based on a corresponding relationship between predicted data and bandwidth managing schemes. The bandwidth managing scheme can be executed and be used to automatically determine schemes, e.g., for pushing resources into the P2P network.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

69.

APPLICATION DISPLAY METHOD AND TERMINAL

      
Document Number 02865960
Status In Force
Filing Date 2013-02-21
Open to Public Date 2013-09-06
Grant Date 2018-03-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Qiu, Zhengyuan

Abstract

The present disclosure discloses a method and terminal for displaying an application. According to an example, in the method, a terminal creates a user interface (UI) operation controller and an UI operation window for an application when receiving an operation command from a user for the application, wherein when a video displaying command for a video application is received, the created UI operation controller is a video decoder, the created UI operation window is a video displaying window and the video displaying window is displayed in a designated area in a UI provided by the terminal, when the UI operation window for another application is received, the entire Ul operation window covers the entire designated area and has a same size with the designated area, or the entire UI operation window is within the designated arca. The terminal configures an attribute of the UI operation window with transparency and semi-transparency, and configures the UI operation window on the video displaying window when both the video displaying window and the UI operation window are displayed m the Ul. According to the technical solution of the present disclosure, utilization of a screen in the terminal is improved.

IPC Classes  ?

  • G06F 3/048 - Interaction techniques based on graphical user interfaces [GUI]
  • H04N 21/472 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
  • H04N 5/265 - Mixing

70.

METHOD AND TERMINAL FOR VIDEO ENCODING IN MULTI-PARTY VIDEO COMMUNICATION

      
Document Number 02865045
Status In Force
Filing Date 2013-01-22
Open to Public Date 2013-08-29
Grant Date 2016-10-18
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Gu, Chenchen

Abstract

According to an example, after a terminal X joins in a multi-party video communication, a number of important video encoders in use and a number of common video encoders in use of the terminal are respectively determined; according to a processing capability of the terminal and a newest determining result, an encoding parameter is respectively determined for an important video and a common video, and each important video encoder in use and each common video encoder in use are informed to perform video encoding according to the newly determined encoding parameters.

IPC Classes  ?

71.

METHOD AND SYSTEM FOR TRANSFERRING SPEECH INFORMATION

      
Document Number 02865047
Status In Force
Filing Date 2013-01-18
Open to Public Date 2013-08-29
Grant Date 2017-08-15
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Bin
  • Guan, Zhenan
  • Liang, Xing
  • Chen, Yuewei
  • Liu, Lejun

Abstract

It relates to computer communication technology. A method and system for transmitting voice messages are disclosed. The method includes: voice data collected by the first intercom terminal are received; whether the size of the voice data collected reaches a predefined threshold are circularly detected; and when the size of the voice data collected reaches the predefined threshold, or when the voice data collected doesn't reach the predefined size but contains a voice message terminator, the voice data collected are upload to the transit server via a predefined network, to realize asynchronization between voice data collection and uploading. Thus the problem of the prolongation of the intercom data transmission time associated with existing processes is solved by such an effective intercom data transmission method. In this method, the collection and uploading of the voice data can be done asynchronously, thus the delay of intercom can be reduced and the experience of the users of intercom terminal can be improved.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure
  • H04W 4/12 - Messaging; Mailboxes; Announcements
  • H04L 12/58 - Message switching systems
  • H04M 1/725 - Cordless telephones

72.

METHOD AND APPARATUS FOR ADDING FRIEND, AND STORAGE MEDIUM

      
Document Number 02863997
Status In Force
Filing Date 2013-01-18
Open to Public Date 2013-08-15
Grant Date 2017-02-28
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Ling, Guo

Abstract

Disclosed are a method and an apparatus for adding a friend. The method comprises: scanning to acquire a two-dimension code shared by a two-dimension code sharing user; parsing the two-dimension code to obtain a responsive user identifier; judging a relationship between the user identifier and a user identifier of the two-dimension code sharing user; and if the relationship is a stranger relationship, entering a friend adding interface, and adding the two-dimension code sharing user as a friend. The present invention is capable of avoiding leakage of user information.

IPC Classes  ?

  • H04L 12/58 - Message switching systems
  • G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation

73.

DOWNLOAD RESOURCE RECOMMENDATION METHOD, SYSTEM AND STORAGE MEDIUM

      
Document Number 02861898
Status In Force
Filing Date 2012-12-19
Open to Public Date 2013-07-25
Grant Date 2017-01-10
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Ji, Zufeng
  • Liu, Gang
  • Zhu, Chenyuan

Abstract

A method for recommending a download resource includes: obtaining a download record of a target user, obtaining a target user group associated with the target user according to the download record; obtaining download records of the target user group and download records of a global user group; processing the downloading records of the target user group and the download records of the global user group to generate, for a download resource in the download records of the target user group, a differentiation degree between the download resource in the download records of the target user group and the download resource in the download records of the global user group; and sorting download resources in the download records of the target user group according to the differentiation degree, and recommending the top- ranking predetermined number of download resources to the target user.

IPC Classes  ?

  • G06F 17/30 - Information retrieval; Database structures therefor

74.

METHOD AND SYSTEM FOR IMPLEMENTING NEAR FIELD COMMUNICATION

      
Document Number 02839229
Status In Force
Filing Date 2012-11-28
Open to Public Date 2013-06-06
Grant Date 2019-01-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Zhou, Pengli
  • He, Chang

Abstract

Disclosed are a method and a system for implementing near field communication (NFC). The method includes: modulating a digital signal to generate an audio signal with a transmitting device by utilizing a binary frequency shift keying modulation scheme; playing the generated audio signal with the transmitting device; receiving the audio signal by a receiving device; sampling the audio signal by the receiving device; and demodulating the sampled audio signal for obtaining the digital signal by the receiving device. The present disclosure is capable of implementing NFC between mobile communication devices not having NFC chips equipped, thereby solving the problems that hardware requirements which utilize schemes of the NFC standard are higher, and current application ranges are narrow.

IPC Classes  ?

  • H04B 11/00 - Transmission systems employing ultrasonic, sonic or infrasonic waves

75.

VIRTUAL MONEY BALANCE BYPASS INQUIRY METHOD, SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM

      
Document Number 02856639
Status In Force
Filing Date 2012-11-28
Open to Public Date 2013-06-06
Grant Date 2019-04-30
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Canada)
Inventor
  • Deng, Jianwei
  • Fan, Ke
  • Zhou, Jun
  • Zhang, Ding

Abstract

Provided is a virtual money balance bypass inquiry method, comprising: receiving a purchase demand submitted by a client, wherein the purchase demand contains the sum to be paid; receiving a balance inquiry request which is transmitted by the client in asynchronous mode, wherein the balance inquiry request contains the sum to be paid; inquiring the balance of a user account according to the balance inquiry request, and obtaining a result flag by comparing the balance of the user account with the sum to be paid; returning the result flag to the client in asynchronous mode. Also provided are a virtual money balance bypass inquiry system and computer-readable storage medium. In the present invention, via the bypass inquiry on the balance, the inquire on the balance of the user account is moved forward to the item selection stage which is prior to user's payment confirmation, thus improving the success rate of the transaction payment of the system; and the performance of the transaction payment is further improved due to the utilization of asynchronous inquiry on the balance.

IPC Classes  ?

  • G06Q 20/06 - Private payment circuits, e.g. involving electronic currency used only among participants of a common payment scheme
  • G06Q 20/38 - Payment architectures, schemes or protocols - Details thereof

76.

ANONYMOUS COMMUNICATION SYSTEM AND TRANSMISSION METHOD OF INFORMATION TRANSMISSION UNIT IN ANONYMOUS COMMUNICATION SYSTEM

      
Document Number 02853519
Status In Force
Filing Date 2012-07-02
Open to Public Date 2013-05-23
Grant Date 2016-11-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Zhu, Meng

Abstract

Disclosed are an anonymous communication system and a transmission method of an information transmission unit in the anonymous communication system. The method comprises: after the information transmission unit sent by a sending party is received, storing the information transmission unit in a storage pool, and inserting the information transmission unit into a preset ordering queue, and generating more than one index information according to the content of the information transmission unit and the information of the sending party; setting more than one index coupling information of a receiving party; according to the index coupling information of the receiving party, inquiring index information of the storage pool, finding out an information transmission unit set meeting the index coupling information, according to an ordering situation of each information transmission unit in the set in the ordering queue and a preset delivery strategy, selecting an information transmission unit from the set, delivering the information transmission unit to the receiving party, and adjusting the ordering queue according to a delivery situation. By means of the present invention, the degree of association between the receiving party in the anonymous communication system and the content of the information transmission unit and the sending party can be increased, and the user response rate and activity are improved.

IPC Classes  ?

77.

METHOD AND SERVER FOR SEARCHING FOR NEARBY USER IN SOCIAL NETWORKING SERVICES

      
Document Number 02854874
Status In Force
Filing Date 2012-08-02
Open to Public Date 2013-05-23
Grant Date 2019-07-09
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Chen, Junchao
  • Lai, Zhonghua
  • Cui, Haochuan
  • Wu, Yu
  • Ma, Cuilong
  • Feng, Jingqiong
  • Huang, Tianqing
  • Ye, Wa
  • Lin, Xiangyao
  • Lin, Xueqin
  • Zhang, Yuxuan
  • Rong, Kunfeng
  • Ling, Guo

Abstract

Methods and servers for searching for nearby users are disclosed. When location information and a user Identification (ID) is received from a client terminal device of a user X, a grid Y, to which the location information belongs is determined. The user ID, the location information and reporting time of the user X is stored in a list of grid Y. Grid Y is one grid in a grid array of the earth surface, each having the same area. Users in an N-grid including grid Y and other grids are searched, where grid Y is a center of the N-grid. The users are ranked according to distances between the users and user X and the reporting time of user X. The ranked user IDs of the users and distances between the users and the user X are sent to the client terminal device of the user X.

IPC Classes  ?

  • G06F 16/9535 - Search customisation based on user profiles and personalisation
  • G06F 16/29 - Geographical information databases
  • H04L 12/16 - Arrangements for providing special services to substations

78.

METHOD AND SYSTEM FOR AUTOMATICALLY DELETING INSTANT MESSAGING INFORMATION

      
Document Number 02851549
Status In Force
Filing Date 2012-09-20
Open to Public Date 2013-05-23
Grant Date 2018-04-17
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liang, Xing
  • Huang, Qing
  • Zhang, Bin

Abstract

The present invention discloses a method for automatically deleting instant messaging information. The method includes receiving, by an information transmission terminal, an automatic deletion command from a user of a transmitter, carrying the command in information to be transmitted, transmitting the information; and receiving and playing or displaying, by an information receiving terminal, the information, determining whether the information carries the automatic deletion command, if the information carries the automatic deletion command, deleting the information automatically. In the present invention, the information is deleted automatically according to a command of the user of the information transmission terminal after the information receiving terminal receives and plays the information.

IPC Classes  ?

  • H04W 4/12 - Messaging; Mailboxes; Announcements

79.

FILE ENCRYPTION METHOD AND DEVICE, FILE DECRYPTION METHOD AND DEVICE

      
Document Number 02841606
Status In Force
Filing Date 2012-06-14
Open to Public Date 2013-03-28
Grant Date 2017-03-21
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Bi, Tingli

Abstract

This invention publishes a file encrypting method and apparatus, and a file decrypting method and apparatus. The file encrypting method includes the following steps: creating a virtual disk; the virtual disk receiving a writing request from a file system, encrypting data in the writing request; and notifying the file system to write the encrypted data into a corresponding physical disk, so that the file system writes the encrypted data into the corresponding physical disk after receiving a notification from the virtual disk. The methods and apparatuses provided by this invention employ the virtual disk to encrypt data in the writing request and decrypt the data required by the reading request, and this manner achieves highly-reliable, secure and effective file encrypting. .

IPC Classes  ?

  • G06F 12/14 - Protection against unauthorised use of memory

80.

MOBILE MULTIMEDIA REAL-TIME TRANSCODING SYSTEM, APPARATUS, STORAGE MEDIUM AND METHOD

      
Document Number 02848455
Status In Force
Filing Date 2012-07-13
Open to Public Date 2013-03-21
Grant Date 2016-07-12
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Gang
  • Huang, Yan

Abstract

An example of the present disclosure provides a mobile multimedia real-time transcoding system based of offline downloading. The system includes: a client, to submit an offline downloading and transcoding task request to the task scheduling and managing server, wherein the offline downloading and transcoding task request comprises a target mobile device type selected by a user and a target format designated by the user, and obtain a requested multimedia resource; the offline downloading and transcoding server cluster is distributed and is adapted to accept scheduling of the task scheduling and managing server, perform an offline downloading and transcoding task in a manner of performing offline downloading and transcoding in parallel.

IPC Classes  ?

  • H04W 4/18 - Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
  • H04N 19/40 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream

81.

PASSWORD INPUT METHOD AND DEVICE

      
Document Number 02836518
Status In Force
Filing Date 2012-07-12
Open to Public Date 2013-03-14
Grant Date 2016-08-16
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Luan, Lan

Abstract

The embodiment of the disclosure provides a password input method and a password input device, which are applied to products or systems including input of password. The method includes: when a password character is input, acquiring an input serial number of the current input character; determining whether the input serial number is one more than an integer multiple of a group length, if so, displaying the current input character, and displaying input characters before the current input character as hidden characters. Through the group display of the input password characters, users could check whether there is an error input character. Compared with the prior art, the disclosure greatly avoids the situation of having to clear all characters and input the password once again due to error input of characters, which realizes group-based password display mode during the password input process, thereby improving the usability of products or systems including input of password and improving user experience.

IPC Classes  ?

  • G06F 3/02 - Input arrangements using manually operated switches, e.g. using keyboards or dials

82.

CLUSTERING PROCESSING METHOD AND DEVICE FOR VIRUS FILES

      
Document Number 02837994
Status In Force
Filing Date 2012-07-03
Open to Public Date 2013-02-14
Grant Date 2016-09-27
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Yu, Tao

Abstract

Disclosed are a clustering processing method and device for virus files. The method comprises: A. statically analyzing binary data of virus files to be clustered, so as to obtain PE structure data of the virus files; and B. comparing the PE structure data of the virus files to be clustered, and clustering the virus files having the PE structure data meeting a specific similarity into the same category. The device comprises: a first data analyzing module, used to statically analyze binary data of virus files to be clustered, so as to extract PE structure data of the virus files; and a first clustering module, used to compare the PE structure data of the virus files to be clustered, and cluster the virus files having the PE structure data meeting a specific similarity into the same category. The solution can improve the clustering efficiency of computer virus files, reduce resource consumption, and avoid the risk of virus infection caused by dynamically running the virus files.

IPC Classes  ?

  • G06F 21/00 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity

83.

VIDEO TRANSCODING SERVICES PROVIDED BY SEARCHING FOR CURRENTLY TRANSCODED VERSIONS OF A REQUESTED FILE BEFORE PERFORMING TRANSCODING

      
Document Number 02841377
Status In Force
Filing Date 2012-06-27
Open to Public Date 2013-01-17
Grant Date 2017-08-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Liu, Gang
  • Wu, Yunsheng
  • Huang, Yan

Abstract

Examples of the present disclosure provide a transcoding method, which includes the follows. A transcoding request from a client is received by a server side. When determining that a destination file corresponding to the transcoding request exists in the server side, destination file information may be returned to the client. When determining that the destination file corresponding to the transcoding request does not exist in the server side, after executing transcoding operations by the server side, the destination file information obtained after executing the transcoding operations may be returned to the client.

IPC Classes  ?

  • H04N 19/40 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream

84.

METHOD AND SYSTEM FOR PROCESSING IMAGES

      
Document Number 02840523
Status In Force
Filing Date 2012-05-30
Open to Public Date 2013-01-10
Grant Date 2016-03-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wu, Yongjian
  • Yang, Yang
  • Dong, Liqian
  • Chen, Dong

Abstract

The present disclosure describes a method and a system for processing images. The method includes: determining a target folder selected by a user; searching for image information of the target folder, searching for information of all subfolders of the target folder, traversing all subfolders corresponding to the information of all subfolders and obtaining image information of all subfolders; and obtaining images according to the image information of the target folder and the image information of all subfolders, processing the obtained images and displaying the processed images in a flat-folder-view manner.

IPC Classes  ?

  • G06F 17/30 - Information retrieval; Database structures therefor

85.

METHOD AND SYSTEM FOR GESTURE-BASED HUMAN-MACHINE INTERACTION AND COMPUTER-READABLE MEDIUM THEREOF

      
Document Number 02806149
Status In Force
Filing Date 2011-08-16
Open to Public Date 2012-03-22
Grant Date 2015-11-03
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Cheng, Tong
  • Yue, Shuai

Abstract

A method and system for gesture-based human-machine interaction and computer- readable medium thereof is provided. The system according to an exemplary embodiment includes a capture module, a position module, and a transform module. The method according to the exemplary embodiment includes the steps of: capturing images from a user's video stream, positioning coordinates of three or more predetermined color blocks in a foreground of the captured images, simulating movements of a mouse according to the coordinates of one of the first color blocks, and simulating click actions of the mouse according to the coordinates of the other color blocks. The embodiments according to the current disclosure position coordinates of a plurality of color blocks by processing the captured user's video stream, and simulate mouse actions according to the coordinates of the color blocks. Processing apparatuses like computers may be easily extended to facilitate gesture-based human-machine interactions, and a touch-sensitive interaction effect can be simulated without the presence of a touch screen.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

86.

DATA TRANSMISSION METHOD AND DEVICE BASED ON SLIDE DETECTION

      
Document Number 02792190
Status In Force
Filing Date 2011-08-04
Open to Public Date 2012-03-08
Grant Date 2016-01-26
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Yue, Shang

Abstract

Method and apparatus for data transmission based on sliding detection are disclosed. The method includes: when it is detected that a TimeLine scrolls on a screen of a user device, recording, by a message client, application a Message Cell visible on the screen; and determining, by the message client application, whether the Message Cell is still visible on the screen after a predefined time interval; if the Message Cell is still visible, downloading, by the message client, data corresponding to the Message Cell from a message server. An apparatus for data transmission based on slide detection includes a detecting module, a recording module, a determining module and a downloading module. Thus, downloading is avoided for the data corresponding to Message Cells that enters into then slides out of the screen quickly. Network data traffic of users is reduced and user's experience is improved.

IPC Classes  ?

87.

METHOD AND APPARATUS FOR PRESENTING A VIDEO SCREEN

      
Document Number 02800690
Status In Force
Filing Date 2011-08-23
Open to Public Date 2012-03-01
Grant Date 2016-02-09
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Dai, Qiang
  • Ma, Huateng
  • Li, Shiping

Abstract

Disclosed are a video screen display method and device. A black border region of a video display interface is identified; an original effective video screen region is resized on the basis of the black border region; the black border region is smart-adjusted; thus, an the effective video screen region of the video display interface can be adjusted, and an adaptive adjustment of the video screen can be implemented for the display region; user participation is obviated for the removal of the black border region of the video screen. The black border comprises an original black border and a playback screen black border, satisfying thus multiple needs of users for video screens.

IPC Classes  ?

88.

METHOD AND APPARATUS ENABLING KEYSTROKE ACCELERATION

      
Document Number 02803460
Status In Force
Filing Date 2011-07-04
Open to Public Date 2012-01-12
Grant Date 2016-04-05
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zou, Difei
  • Zhang, Xu
  • Lei, Bin
  • Liu, Zhiyun
  • Hu, Chundong
  • Wang, Feng
  • Bai, Jie

Abstract

The present invention relates to the technical field of communications and discloses a method and a device for enabling keystroke acceleration. The method comprises: receiving a keystroke signal; obtaining a current acceleration start-up time; when the current acceleration start-up time expires, executing a keystroke operation, judging whether or not the pressed key is still being pressed; if the key is still being pressed, executing the step of obtaining a current acceleration start-up time. The device comprises: a receiving module, an obtaining module, a first processing module, and a second processing module. Upon receiving a keystroke signal, the present invention obtains the current acceleration start-up time, and when the current acceleration start-up time expires, responds to the key being pressed. Without having to repeat pressing of a key, a user can perform an automatic keystroke operation, thereby decreasing the number of keystrokes, simplifying operation, and saving time.

IPC Classes  ?

  • G06F 3/048 - Interaction techniques based on graphical user interfaces [GUI]
  • H04M 1/02 - Constructional features of telephone sets

89.

METHOD AND APPARATUS FOR IMPLEMENTING REAL-TIME PROTECTION

      
Document Number 02797880
Status In Force
Filing Date 2011-05-24
Open to Public Date 2011-12-01
Grant Date 2015-12-08
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Yu
  • Meng, Qiyuan

Abstract

Disclosed are a method and an apparatus for implementing real-time protection which belongs to information security field. The method includes: obtaining an application layer filtering rule from a server and updating the application layer filtering rule in real time; determining whether a real-time protection event matches the application layer filtering rule; if the real-time protection event matches the application layer filtering rule, performing an allowing or forbidding operation on the real-time protection event according to the application layer filtering rule. The apparatus includes: an obtaining module, a judging module and an execution module. The method and apparatus provided by the present invention can improve user's experience.

IPC Classes  ?

  • H04L 29/06 - Communication control; Communication processing characterised by a protocol

90.

METHOD, SYSTEM AND GROUP SERVER FOR SYNCHRONIZING OPERATIONS OF MULTIPLE GROUPS

      
Document Number 02787763
Status In Force
Filing Date 2011-03-18
Open to Public Date 2011-09-22
Grant Date 2017-05-16
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhu, Xi
  • Zeng, Xiaojun
  • Chen, Shugen
  • Zhang, Shan
  • Lin, Chao

Abstract

A method, system and a group server for synchronizing operations of multiple groups are disclosed by the present invention. The method includes: a first group on a first server is associated with a second group on a second server in advance by using a preset association identifier (101); after receiving an operation information, the first server performs the operation specified by the operation information for the first group (102); the first server sends the operation information and the identifier identifying the association to the second server (103); the second server receives the operation information and the association identifier (104); the second server inquires a corresponding second group according to the association identifier (105); and the second server performs the corresponding operation for the second group according to the type of the operation information (106). A member of a group can manage information in the corresponding group by using real time interaction, thus improving the dependence and interactivity between the groups in two modes.

IPC Classes  ?

  • H04L 12/18 - Arrangements for providing special services to substations for broadcast or conference

91.

METHOD AND DEVICE FOR VIDEO PREDICTIVE ENCODING

      
Document Number 02797569
Status In Force
Filing Date 2011-03-08
Open to Public Date 2011-09-15
Grant Date 2016-01-19
Owner
  • TSINGHUA UNIVERSITY (China)
  • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Tao, Pin
  • Wu, Wenting
  • Xiao, Mou
  • Wen, Jiangtao
  • Gu, Chenchen
  • Lv, Jing
  • Sheng, Fuzhong

Abstract

An embodiment of the invention provides a method for video predictive encoding. Firstly, extract a pixel block from current frame, divide the pixel block into a principal set of pixels and a complementary set of pixels; encode the principal set of pixels, output code stream of the principal set of pixels, obtain a reconstruction value of the principal set of pixels; interpolate to reconstructed pixel values, which include the reconstruction value of the principal set of pixels, take a result as predictive value of the complementary set of pixels, execute an intra-frame predictive encoding for the complementary set of pixels, output code stream of the complementary set of pixels, obtain a reconstruction value of the complementary set of pixels; and finally combine the reconstruction value of the principal set of pixels and the reconstruction value of the complementary set of pixels, and obtain a reconstruction value of the pixel block.Another embodiment of the invention also provides a device for video predictive encoding. By adopting implementation modes of the invention, compression efficiency of video encoding may be improved, implementation complexity may be lower, memory occupation may be saved, and cache hit rate may be improved. The implementation modes of the invention are suitable for highly parallel calculation, and may execute rapid encoding compression for a high-definition video source.

IPC Classes  ?

  • H04N 19/587 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
  • H04N 19/117 - Filters, e.g. for pre-processing or post-processing
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
  • H04N 19/177 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a group of pictures [GOP]
  • H04N 19/182 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
  • H04N 19/186 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
  • H04N 19/61 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

92.

METHOD, SERVER, CLIENT AND SYSTEM FOR NETWORK PLATFORM INTERACTION

      
Document Number 02791799
Status In Force
Filing Date 2011-01-28
Open to Public Date 2011-09-09
Grant Date 2014-12-23
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Xuxin
  • Wang, Dong
  • Chen, Xianwen

Abstract

The present invention discloses a method, a server, a client and a system for network platform interaction which belong to the technical field of communication. The method comprises steps wherein: an intermediate platform detects a location event which includes selecting a contact person on a first platform and locating the contact person at a certain position; the intermediate platform acquires the information about the contact from the first platform, determines a corresponding second platform according to the position, and sends the location event to the second platform; the second platform analyzes the location event to acquire the related data of the position, acquires the contact person's information from the intermediate platform, and executes corresponding operations according to the contact person's information and the related data of the position. The system comprises a server and a client, wherein the server comprises an intermediate platform and the client comprises a first platform and a second platform. The invention reduces the complexity and development cost of the network platform and the mutual dependence and coupling degree of two interacting parties.

IPC Classes  ?

93.

METHOD AND APPARATUS FOR GENERATING A USER INTERFACE

      
Document Number 02789684
Status In Force
Filing Date 2011-01-07
Open to Public Date 2011-08-18
Grant Date 2016-03-01
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhou, Huanyu
  • Gu, Xiaoyuan
  • Tu, Qiang

Abstract

Discloses are a method and an apparatus for generating a user interface. The method includes: obtaining layers to be drawn and layer styles of the layers to be drawn (101), retrieving attribute information of each layer to be drawn according to the layer style corresponding to the layer and drawing each layer to be drawn according to the retrieved attribute information to obtain drawn layers (102); combining the drawn layers to generate a user interface (103). The solution of the present invention realizes diversity of the user interface and makes the changing of the user interface easier.

IPC Classes  ?

  • G06T 11/00 - 2D [Two Dimensional] image generation

94.

PICTURE PROCESSING METHOD AND APPARATUS FOR INSTANT COMMUNICATION TOOL

      
Document Number 02779975
Status In Force
Filing Date 2011-01-05
Open to Public Date 2011-07-28
Grant Date 2016-04-19
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Wang, Chunpeng
  • Zhou, Huanyu

Abstract

A picture processing method and an apparatus for an instant communication tool belong to a computer field. The method includes: obtaining related information of an edit area, wherein the related information at least includes an abscissa range and an ordinate range; when a start notification is received, obtaining position information of a start cursor and recording the position information, wherein the position information at least includes a coordinate; obtaining position information of current cursor in real time, generating a line based on the position information of the current cursor, the recorded position information and the related information, and updating the recorded position information to the position information of the current cursor. The apparatus includes: a first obtaining module, a second obtaining module and a generating module. The invention can draw a line along a cursor moving trace.

IPC Classes  ?

  • G06T 11/60 - Editing figures and text; Combining figures or text
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

95.

METHOD AND SYSTEM ENABLING CO-OPERATING OF WEB APPARATUS AND FLASH APPARATUS

      
Document Number 02773784
Status In Force
Filing Date 2010-08-05
Open to Public Date 2011-03-24
Grant Date 2015-10-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Huang, Chaoxing
  • Guo, Bijian
  • Zhu, Xinqi

Abstract

The embodiments of the present invention disclose a method and a system for implementing coordinated operation between a Web equipment and a Flash equipment, which belongs to network communications field. The method includes the following steps: the Web equipment sends a calling command to a client to call the Flash equipment, wherein the calling command includes the Flash information to be called; after receiving the calling command, the client enables the Flash widget to implement the corresponding operation according to the Flash information to be called in the calling command. The system includes a Web equipment, a Flash equipment and a client. By providing the Flash equipment and the Web equipment call each other through the client, the embodiments of the present invention enable the Flash equipment and the Web equipment in the client to be a parallel structure, and to function respectively; meanwhile the Flash equipment and the Web equipment can directly access the client resources, which improves the accessing efficiency.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

96.

METHOD AND SERVER FOR INSTANT MESSAGING

      
Document Number 02767191
Status In Force
Filing Date 2010-09-14
Open to Public Date 2011-03-24
Grant Date 2014-10-28
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaochao
  • Liao, Jue
  • Chen, Dingjia
  • Wei, Bin
  • Yao, Yanke
  • Li, Jianzhen
  • Li, Bin
  • Zhang, Qian

Abstract

An Instant Messaging (IM) method and server are provided. The method includes: receiving instance login information sent by an IM client, wherein the instance login information at least includes login information of a user of the IM client and instance information of a terminal located by the IM client (101); authenticating identity of the user of the IM client, according to the login information in the instance login information (102); when the authenticating is passed, allocating an instance number for the IM client, according to the instance information in the instance login information, wherein the instance number is configured to uniquely identify the IM client (103). The server includes a receiving module (801), an authenticating module (802) and an allocating module (803). By adopting the method and server provided, multipoint login of one login account may be effectively achieved, and multiple aspects requirements of a user may be satisfied.

IPC Classes  ?

97.

METHOD AND SYSTEM FOR ESTIMATING AGE OF A USER BASED ON MASS DATA

      
Document Number 02765111
Status In Force
Filing Date 2010-06-23
Open to Public Date 2011-02-24
Grant Date 2016-09-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Lin, Lebin
  • Chen, Chuan
  • Ling, Guohui
  • Sun, Ali

Abstract

A method and a system for determining age of a user based on mass data are provided. The method includes: obtaining basic age data of the user, configuring an initial weight for the basic age data; obtaining an age weight of the user in different kinds of basic age data according to the initial weight and an age similarity of the user in the different kinds of basic age data; and searching the basic age data for an age with a largest age weight, determining the age with the largest age weight as an estimated age of the user. The method and system for determining age of the user based on mass data is able to improve accuracy of the determination of the age of the user.

IPC Classes  ?

  • G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)

98.

METHOD AND APPARATUS FOR OUTPUTTING SYSTEM MAIL AND E-MAIL BOX SYSTEM

      
Document Number 02759816
Status In Force
Filing Date 2010-04-14
Open to Public Date 2010-11-11
Grant Date 2016-09-13
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Zhang, Xiaolong
  • Zhou, Hao
  • Huang, Ziqun
  • Xie, Kai
  • Zeng, Ming
  • Huang, Tieming
  • Wan, Linjia

Abstract

The present invention relates to network communication technologies, and discloses a method and apparatus for outputting a system mail and an E-mail box system. The method includes: configuring, a special identification field for a system mail; scanning mails received by all Mail Transfer Agents of an E-mail box system, and filtering special identification fields contained in the mails; determining whether the mails are system mails through checking whether the mails received by the E-mail box system contain the special identification fields; when determining that a mail is a system mail, outputting the system mail in a mode different from a mode of outputting a normal mail. The method can prevents the system mail being faked, and facilitate users to differentiate system mails from normal mails.

IPC Classes  ?

99.

SYSTEM, METHOD AND CLIENT FOR JOINING IN GROUP

      
Document Number 02756828
Status In Force
Filing Date 2010-04-06
Open to Public Date 2010-10-21
Grant Date 2014-11-18
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor Li, Jianzhen

Abstract

The present invention provides a system, method and client for joining in a group, including: a group server receiving a recommendation request for joining in a group, and adding to the group the user being recommended to be added to the group according to the recommendation request. Adopting the system, method and client for joining in a group provided by the presenti invention, the user's opearation can be facilitated, thereby the user's experiences are improved.

IPC Classes  ?

100.

METHOD AND SYSTEM FOR TRANSMITTING INFORMATION BASED ON SOCIAL NETWORK

      
Document Number 02754086
Status In Force
Filing Date 2010-03-03
Open to Public Date 2010-09-23
Grant Date 2016-10-04
Owner TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (China)
Inventor
  • Yin, Yu
  • Cai, Gengping
  • Hu, Haibin

Abstract

A method and system for transmitting information based on social network is provided in the present invention, in order to solve the problem that information transmission within users of a social network may cost high resources. The method includes: calculating information transmission capacity of an obtained user identity according to user information corresponding to the obtained user identity; storing user identities of which transmission capacities are greater than a predetermined threshold into an initial seed user queue; and transmitting information to be sent to a client of which the user identity is stored in the initial seed user queue. Since information to be sent is targeted transmitted to users in a social network having relative high transmission capacities, the cost of information transmission within the users will be reduced.

IPC Classes  ?

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